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Radiant|Lab Grown|IGI

1.22ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG576334028

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG576334028

Diamond specifications and retailer prices

From €362 EUR
$406 USD
As of November 2, 2026
Save €143 EUR (28%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €587 EUR at Rare Carat
View at Rare Carat

About this 1.22ct lab-grown radiant diamond

This 1.22ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG576334028 or 576334028. Listed at 3 retailers as of November 2, 2026, with a 39% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576334028
Dimensions7.34 × 5.35 × 3.57 mm
L/W Ratio1.37
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.34 mm5.35 mm1.22 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576334028
Side View
Table 66.5%Crown 46°Girdle: Slightly ThickPavilion 35.5°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €587 EUR|Low: €336 EUR|High: €1,101 EUR|Avg: €647 EUR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 23, 2026
Retailer 3€336 EUR
Retailer 2€362 EUR
Retailer 4€497 EUR
Rare Carat€587 EUR
Retailer 6€776 EUR
Retailer 5€1,101 EUR

13 data points across 6 retailers

3 retailers€362 EUR to €505 EUR

A
Cheapest Retailer
-
€362 EUR
$406 USD
B+
Retailer 2
-
€505 EUR
£446 GBP
View
Most Expensive
Rare Carat
DU2A8-22-A_l_576334028
€587 EUR
$659 USD
View
2 more retailers have this diamond
Prices start from €362 EURSave up to €143 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.22ct Radiant
€362 EUR